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公开(公告)号：US6153337A
公开(公告)日：2000-11-28
申请号：US995089
申请日：1997-12-19
IPC分类号： B01D71/02 , H01M2/16 , H01M4/136 , H01M6/14 , H01M6/16 , H01M6/18 , H01M10/052 , H01M10/0525 , H01M10/0565 , H01M10/36
CPC分类号： H01M10/0525 , B01D71/025 , H01M10/05 , H01M10/052 , H01M10/0563 , H01M10/0565 , H01M2/16 , H01M2/1646 , H01M4/136 , H01M6/14 , H01M2/1673 , H01M2300/0017 , H01M2300/0068 , Y02P70/54 , Y10T29/49115
摘要： This invention pertains to separators for electrochemical cells which comprise a microporous pseudo-boehmite layer; electrolyte elements comprising such separators; electrical current producing cells comprising such separators; and methods of making such separators, electrolyte elements and cells.
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公开(公告)号：US06306545B1
公开(公告)日：2001-10-23
申请号：US09215112
申请日：1998-12-17
IPC分类号： H01M216
CPC分类号： H01M10/0525 , B01D71/025 , H01M2/16 , H01M2/1646 , H01M2/1673 , H01M4/136 , H01M6/14 , H01M10/05 , H01M10/052 , H01M10/0563 , H01M10/0565 , H01M2300/0017 , H01M2300/0068 , Y10T29/49115
摘要： This invention pertains to separators for electrochemical cells which comprise a microporous pseudo-boehmite layer; electrolyte elements comprising such separators; electrical current producing cells comprising such separators; and methods of making such separators, electrolyte elements and cells.
摘要翻译： 本发明涉及包含微孔假勃姆石层的电化学电池隔板; 包括这种分离器的电解质元件; 包括这种分离器的电流产生电池; 以及制造这种分离器，电解质元件和电池的方法。
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3.发明授权Cathodes comprising electroactive sulfur materials and secondary batteries using same 失效包含电活性硫材料的阴极和使用其的二次电池公开(公告)号：US06210831B1
公开(公告)日：2001-04-03
申请号：US08994708
申请日：1997-12-19
申请人： Alexander Gorkovenko , Terje A. Skotheim , Zhe-Sheng Xu , Leonid I. Boguslavsky , Zhongyi Deng , Shyama P. Mukherjee
发明人： Alexander Gorkovenko , Terje A. Skotheim , Zhe-Sheng Xu , Leonid I. Boguslavsky , Zhongyi Deng , Shyama P. Mukherjee
IPC分类号： H01M458
CPC分类号： H01M4/136 , H01M4/0485 , H01M4/137 , H01M4/36 , H01M4/40 , H01M4/581 , H01M4/5815 , H01M4/583 , H01M4/587 , H01M4/60 , H01M4/602 , H01M4/62 , H01M4/622 , H01M4/623 , H01M4/624 , H01M10/052 , H01M10/3909 , H01M2004/027 , H01M2004/028 , Y10S977/753 , Y10S977/948 , Y10T29/49108
摘要： The present invention pertains to solid composite cathodes which comprise (a) an electroactive sulfur-containing cathode material which, in its oxidized state, comprises a polysulfide moiety of the formula, —Sm—, wherein m is an integer from 3 to 10; and (b) a non-electroactive particulate non-fibrous material having a strong adsorption of soluble polysulfides. The present invention also pertains to electric current producing cells comprising such solid composite cathodes, and methods of making such solid composite cathodes and electric current producing cells.
摘要翻译： 本发明涉及固体复合阴极，其包含（a）电活性含硫阴极材料，其在其氧化态中包含下式的多硫化物部分-Sm-，其中m为3至10的整数; 和（b）具有很强吸附可溶性多硫化物的非电活性微粒非纤维材料。 本发明还涉及包含这种固体复合阴极的电流产生电池，以及制备这种固体复合阴极和电流产生电池的方法。
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公开(公告)号：US06406814B1
公开(公告)日：2002-06-18
申请号：US09703348
申请日：2000-10-31
申请人： Alexander Gorkovenko , Terje A. Skotheim , Zhe-Sheng Xu , Leonid I. Boguslavsky , Zhongyi Deng , Shyama P. Mukherjee
发明人： Alexander Gorkovenko , Terje A. Skotheim , Zhe-Sheng Xu , Leonid I. Boguslavsky , Zhongyi Deng , Shyama P. Mukherjee
IPC分类号： H01M404
CPC分类号： H01M4/136 , H01M4/0485 , H01M4/137 , H01M4/36 , H01M4/40 , H01M4/581 , H01M4/5815 , H01M4/583 , H01M4/587 , H01M4/60 , H01M4/602 , H01M4/62 , H01M4/622 , H01M4/623 , H01M4/624 , H01M10/052 , H01M10/3909 , H01M2004/027 , H01M2004/028 , Y10S977/753 , Y10S977/948 , Y10T29/49108
摘要： The present invention pertains to solid composite cathodes which comprise (a) an electroactive sulfur-containing cathode material which, in its oxidized state, comprises a polysulfide moiety of the formula, —Sm—, wherein m is an integer from 3 to 10; and (b) a non-electroactive particulate material having a strong adsorption of soluble polysulfides. The present invention also pertains to electric current producing cells comprising such solid composite cathodes, and methods of making such solid composite cathodes and electric current producing cells.
摘要翻译： 本发明涉及固体复合阴极，其包含（a）电活性含硫阴极材料，其在其氧化态中包含下式的多硫化物部分-Sm-，其中m为3至10的整数; 和（b）具有强吸附可溶性多硫化物的非电活性颗粒材料。 本发明还涉及包含这种固体复合阴极的电流产生电池，以及制备这种固体复合阴极和电流产生电池的方法。
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公开(公告)号：US07255965B2
公开(公告)日：2007-08-14
申请号：US11113823
申请日：2005-04-25
申请人： Wu Xu , Zhongyi Deng , Pascal Bolomey
发明人： Wu Xu , Zhongyi Deng , Pascal Bolomey
IPC分类号： H01M6/16
CPC分类号： H01M10/4235 , H01M4/131 , H01M4/133 , H01M10/0525 , H01M10/0568 , Y02T10/7011
摘要： The use of lithium bis(oxalate)borate (LiBOB) as an additive in a lithium secondary battery provides improved battery performance such as long life and high capacity retention after high temperature storage.
摘要翻译： 在锂二次电池中使用双（草酸）硼酸锂（LiBOB）作为添加剂提供了改善的电池性能，例如长寿命和高温保存后的高容量保持。
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公开(公告)号：US20060240327A1
公开(公告)日：2006-10-26
申请号：US11113823
申请日：2005-04-25
申请人： Wu Xu , Zhongyi Deng , Pascal Bolomey
发明人： Wu Xu , Zhongyi Deng , Pascal Bolomey
CPC分类号： H01M10/4235 , H01M4/131 , H01M4/133 , H01M10/0525 , H01M10/0568 , Y02T10/7011
摘要： The use of lithium bis(oxalate)borate (LiBOB) as an additive in a lithium secondary battery provides improved battery performance such as long life and high capacity retention after high temperature storage.
摘要翻译： 在锂二次电池中使用双（草酸）硼酸锂（LiBOB）作为添加剂提供了改善的电池性能，例如长寿命和高温保存后的高容量保持。
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7.发明申请Cathodes comprising electroactive sulfur materials and secondary batteries using same 审中-公开包含电活性硫材料的阴极和使用其的二次电池公开(公告)号：US20050175895A1
公开(公告)日：2005-08-11
申请号：US11076367
申请日：2005-03-08
申请人： Alexander Gorkovenko , Terje Skotheim , Zhe-Sheng Xu , Leonid Boguslavsky , Zhongyi Deng , Shyama Mukherjee
发明人： Alexander Gorkovenko , Terje Skotheim , Zhe-Sheng Xu , Leonid Boguslavsky , Zhongyi Deng , Shyama Mukherjee
IPC分类号： H01M4/02 , H01M4/04 , H01M4/136 , H01M4/137 , H01M4/36 , H01M4/40 , H01M4/58 , H01M4/583 , H01M4/587 , H01M4/60 , H01M4/62 , H01M10/052 , H01M10/39
CPC分类号： H01M4/136 , H01M4/0485 , H01M4/137 , H01M4/36 , H01M4/40 , H01M4/581 , H01M4/5815 , H01M4/583 , H01M4/587 , H01M4/60 , H01M4/602 , H01M4/62 , H01M4/622 , H01M4/623 , H01M4/624 , H01M10/052 , H01M10/3909 , H01M2004/027 , H01M2004/028 , Y10S977/753 , Y10S977/948 , Y10T29/49108
摘要： The present invention pertains to solid composite cathodes which comprise (a) an electroactive sulfur-containing cathode material which, in its oxidized state, comprises a polysulfide moiety of the formula, —Sm—, wherein m is an integer from 3 to 10; and (b) a non-electroactive particulate material having a strong adsorption of soluble polysulfides. The present invention also pertains to electric current producing cells comprising such solid composite cathodes, and methods of making such solid composite cathodes and electric current producing cells.
摘要翻译： 本发明涉及固体复合阴极，其包含（a）电活性含硫阴极材料，其在其氧化状态下包含下式的多硫化物部分，-S m为 - 其中m为 3到10的整数; 和（b）具有强吸附可溶性多硫化物的非电活性颗粒材料。 本发明还涉及包含这种固体复合阴极的电流产生电池，以及制备这种固体复合阴极和电流产生电池的方法。
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8.发明申请Triazine Compounds For Removing Acids And Water From Nonaqueous Electrolytes For Electrochemical Cells 有权用于从用于电化学电池的非水电解质中除去酸和水的三嗪化合物公开(公告)号：US20100192363A1
公开(公告)日：2010-08-05
申请号：US12760102
申请日：2010-04-14
申请人： Zhongyi Deng , Jerry L. Decker , Wu Xu , John R. Sans , Pascal Bolomey
发明人： Zhongyi Deng , Jerry L. Decker , Wu Xu , John R. Sans , Pascal Bolomey
CPC分类号： H01M10/0525 , H01M4/405 , H01M4/485 , H01M10/0431 , H01M10/0568 , H01M10/0569 , H01M10/0587 , H01M10/4235 , H01M2300/0025 , H01M2300/004 , Y02T10/7011 , Y10T29/49108 , Y10T29/4911 , Y10T29/49112 , Y10T29/49115
摘要： A process is provided to produce non-aqueous electrolytic solution for use in batteries having low acid content and low water content. The invention involves removing acids and water from non-aqueous electrolytic solutions typically found in lithium or lithium-ion batteries by using nitrogen-containing compounds such as triazines. After treatment by a triazine such as melamine, the concentrations of acids and water in the electrolytic solutions are substantially decreased. The present invention provides a process to prepare extremely pure electrolytic solutions having low (
摘要翻译： 提供了一种制备用于具有低酸含量和低含水量的电池的非水电解液的方法。 本发明涉及通过使用含氮化合物如三嗪从通常在锂或锂离子电池中发现的非水电解液中除去酸和水。 在三聚氰胺等三嗪处理后，电解液中的酸和水的浓度显着降低。 本发明提供了制备具有低（20ppm）浓度的水和酸的极纯电解液的方法。
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9.发明授权Triazine compounds for removing acids and water from nonaqueous electrolytes for electrochemical cells 有权用于从用于电化学电池的非水电解质中除去酸和水的三嗪化合物公开(公告)号：US07727669B2
公开(公告)日：2010-06-01
申请号：US11138907
申请日：2005-05-26
申请人： Zhongyi Deng , Jerry L. Decker , Wu Xu , John R. Sans , Pascal Bolomey
发明人： Zhongyi Deng , Jerry L. Decker , Wu Xu , John R. Sans , Pascal Bolomey
IPC分类号： H01M6/04
CPC分类号： H01M10/0525 , H01M4/405 , H01M4/485 , H01M10/0431 , H01M10/0568 , H01M10/0569 , H01M10/0587 , H01M10/4235 , H01M2300/0025 , H01M2300/004 , Y02T10/7011 , Y10T29/49108 , Y10T29/4911 , Y10T29/49112 , Y10T29/49115
摘要： A process is provided to produce non-aqueous electrolytic solution for use in batteries having low acid content and low water content. The invention involves removing acids and water from non-aqueous electrolytic solutions typically found in lithium or lithium-ion batteries by using nitrogen-containing compounds such as triazines. After treatment by a triazine such as melamine, the concentrations of acids and water in the electrolytic solutions are substantially decreased. The present invention provides a process to prepare extremely pure electrolytic solutions having low (
摘要翻译： 提供了一种制备用于具有低酸含量和低含水量的电池的非水电解液的方法。 本发明涉及通过使用含氮化合物如三嗪从通常在锂或锂离子电池中发现的非水电解液中除去酸和水。 在三聚氰胺等三嗪处理后，电解液中的酸和水的浓度显着降低。 本发明提供了制备具有低（20ppm）浓度的水和酸的极纯电解液的方法。
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公开(公告)号：US07682754B2
公开(公告)日：2010-03-23
申请号：US11138769
申请日：2005-05-26
申请人： Wu Xu , Zhongyi Deng , Vaikunth S. Prabhu , Pascal Bolomey
发明人： Wu Xu , Zhongyi Deng , Vaikunth S. Prabhu , Pascal Bolomey
IPC分类号： H01M6/16
CPC分类号： H01M10/0567 , H01M4/131 , H01M4/133 , H01M10/0525 , H01M10/0566 , H01M10/0568 , H01M2300/004 , Y10T29/4911 , Y10T29/49112 , Y10T29/49115
摘要： The invention relates to the use of an amine oxide as an additive in a nonaqueous electrolytic solution. The electrolytic solution is suitable for use in electrochemical cells such as lithium batteries and lithium ion batteries. Batteries using this electrolyte solution have long life and high capacity retention.
摘要翻译： 本发明涉及在非水电解液中使用氧化胺作为添加剂。 该电解液适用于锂电池和锂离子电池等电化学电池。 使用这种电解液的电池寿命长，容量保持率高。
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